| Meaning | moon goddess |
| Origin | Greek |
| Gender | Girl |
| Popularity | Moderate |
| Length | 7 |
| Syllables | 2 |
| Syllabification | Cyn-thia |
Throughout decades, Cynthia has maintained dignified presence across generations, proving its remarkable staying power. This name carries professional weight—imagine it on a nameplate, in a byline, during introductions. The three syllables create natural rhythm, the 'th' sound adding subtle sophistication. While some might consider it traditional, that very quality provides reliability and recognition across age groups and cultures. Cynthia works internationally, requiring no explanation or repeated spelling. Parents choosing this name often value stability and timelessness over trendy appeal. It suits serious moments and lighthearted ones equally well, adapting to context without losing identity. The nickname options provide flexibility—Cindy, Cyn, Thia—allowing personality to shine through. For families seeking a name that opens doors through familiarity rather than novelty, that conveys competence and warmth simultaneously, Cynthia represents a thoughtful, enduring choice.
| Cindy |
| Cyn |
| Thia |
| Cyndi |
| Cece |
| Cynthia Nixon | American actress and activist |
| Cynthia Erivo | British actress and singer |
| Cynthia McKinney | American politician and activist |
| Cynthia Rowley | American fashion designer |
| Cynthia Rhodes | American actress and singer |
| Cynthia Cooper | American basketball player |
| Cynthia Bailey | American model and reality TV star |
| Cynthia Watros | American actress |
| Cynthia Weil | American songwriter |
| Cynthia Lennon | First wife of John Lennon |
| Cynthia Stevenson | Canadian actress |
| Cynthia Gibb | American actress and former ballerina |
| Cynthia McFadden | American journalist |
| Cynthia Klitbo | Mexican actress |
| Cynthia Carroll | American businesswoman |
| Cynthia Addai-Robinson | British actress |
| Cynthia McLeod | Surinamese author |
| Cynthia Potter | American Olympic diver |
| Cynthia Ozick | American author |
| Cynthia Herrup | American historian |
| Cynthia "Cindy" Lou Who | Dr. Seuss' character |
| Cynthia Rose | Pitch Perfect |
| Cynthia Doll | Rugrats |
| Cynthia "Cyn" Macavity | Dance Academy |
| Cynthia "Cyn" Sheffield | Dead Like Me |
| Cynthia "Cindy" Vortex | Jimmy Neutron |
| Cynthia "Cindy" Bear | Yogi Bear's girlfriend |
| Cynthia "Cindy" McPhearson | The Nanny |
| Cynthia "Cyn" Taylor | Mean Girls |
| Cynthia "Cindy" Chupack | Sex and the City |
| Cynthia "Cindy" Meltzer | American Dad! |
| Cynthia "Cindy" Smith | The Brady Bunch |
| Cynthia "Cindy" Anderson | Skins |
| Cynthia "Cindy" Martin | The Loud House |
| Cynthia "Cindy" Sondheim | Freaky Friday |
| Cynthia "Cindy" Carmichael | Can't Buy Me Love |
| Cynthia "Cindy" Harrison | Home and Away |
| Cynthia "Cindy" Hill | EastEnders |
| Cynthia "Cindy" Shepherd | The O.C |
| Cynthia "Cindy" Panabaker | Halloweentown |